Fig. 2From: Wrinkle Structured Network of Silver-Coated Carbon Nanotubes for Wearable Sensorsa TEM image of Ag@OH-f MWCNTs. b HRTEM image of Ag@OH-f MWCNTs. c SEM image of Ag@OH-f MWCNTs. d Cross-section SEM image of Ag@OH-f MWCNT-based soft strain sensor with wrinkled structureBack to article page